package com.dms.common.utils;

import org.springframework.cglib.beans.BeanMap;

import java.util.HashMap;
import java.util.Map;

public class BeanMapUtils {

  /** 将对象属性转化为map结合 */
  public static <T> Map<String, Object> beanToMap(T bean) {
    Map<String, Object> map = new HashMap<>();
    if (bean != null) {
      BeanMap beanMap = BeanMap.create(bean);
      for (Object key : beanMap.keySet()) {
        map.put(key + "", beanMap.get(key));
      }
    }
    return map;
  }

  /** 将map集合中的数据转化为指定对象的同名属性中 */
  public static <T> T mapToBean(Map<String, Object> map, Class<T> clazz) throws Exception {
    T bean = clazz.newInstance();
    BeanMap beanMap = BeanMap.create(bean);
    beanMap.putAll(map);
    return bean;
  }
}
